Folding gun stock



FIG. 1 is a perspective view of a folding gun stock in accordance with my new design, the folding gun stock being in a folded configuration;

FIG. 2 is a front, right, top perspective view thereof;

FIG. 3 is a rear, right bottom perspective view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is a top view thereof;

FIG. 9 is a bottom view thereof;

FIG. 10 is a perspective view of the folding gun stock in accordance with my new design, the folding gun stock being in a deployed configuration;

FIG. 11 is a front, right, top perspective view thereof;

FIG. 12 is a rear, right bottom perspective view thereof;

FIG. 13 is a left side view thereof;

FIG. 14 is a front view thereof;

FIG. 15 is a rear view thereof;

FIG. 16 is a right side view thereof;

FIG. 17 is a top view thereof; and,

FIG. 18 is a bottom view thereof.

The broken lines immediately adjacent the shaded areas represent the bounds of the claimed design. All broken lines are directed to environment and are for illustrative purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a folding gun stock, as shown and described. 